GBRandy said:
Most screens have a 72 Dots Per Inch (DPI).
Frequently this is user-selectable. Mine is set to roughly 90 dpi.
<div class="ubbcode-block"><div class="ubbcode-header">Quote:]In Photoshop, you can open the file and go to Image/Image Size and type in the DPI (72)and physical size (900 x 700 pixels)you want. THEN click save for web and create a new .jpg file. You will want two files. The original in printable size and the newly created small shareable size. [/QUOTE]
If you don't have Photoshop, there is a free tool that can do the same thing:
https://www.irfanview.com/
<div class="ubbcode-block"><div class="ubbcode-header">Quote:]Snapfish, Smugmug, Photobucket, etc kinda of do this for you. You upload a big file and it re sizes it for you based on where you go with it (printer, webshare, etc). [/QUOTE]
PhotoBucket at least will resize the file as it is uploaded (if it is larger than their maximum). Then for sharing on the web, you can select either the uploaded size, or a reduced size.
<div class="ubbcode-block"><div class="ubbcode-header">Quote:]
This issue here is uploading takes forever because of the files sizes...
[/QUOTE]
Photobucket also offers a Java-driven bulk uploader that does the resizing on your computer. It is very quick (if you have a reasonably fast connection & computer), and since you choose all the files ahead of time, you can simply start it working and walk away. I didn't try to time it closely, but it only took a few minutes to upload the entire album of my sister's wedding, which was over a gigabyte on my hard drive.
<div class="ubbcode-block"><div class="ubbcode-header">Quote:]
and if you are a photo nut like myself, the compression software does an awful job in rendering image quality.
[/QUOTE]
I'm not a photo nut at all, but IMO no one is ever going to notice the lack of quality when viewing images on BCF/the web. As you pointed out, if you want to do anything else with the photo (like printing), you should keep the (large) original on your hard drive.